Use OS-specific remotes

Author: bthomee

.github/actions/dependencies/action.yml

@@ -3,7 +3,7 @@ inputs:
   configuration:
     required: true
   remote_name:
-    required: false
+    required: true
 # An implicit input is the environment variable `build_dir`.
 runs:
   using: composite

.github/workflows/macos.yml

@@ -98,16 +98,6 @@ jobs:
         run: |
           conan export --version 1.1.10 external/snappy
           conan export --version 4.0.3 external/soci
-      - name: add Ripple Conan remote
-        if: env.CONAN_URL != ''
-        shell: bash
-        run: |
-          if conan remote list | grep -q "ripple"; then
-              conan remote remove ripple
-              echo "Removed conan remote ripple"
-          fi
-          conan remote add --index 0 ripple "${CONAN_URL}"
-          echo "Added conan remote ripple at ${CONAN_URL}"
       - name: build dependencies
         uses: ./.github/actions/dependencies
         with:

.github/workflows/windows.yml

@@ -93,16 +93,6 @@ jobs:
         run: |
           conan export --version 1.1.10 external/snappy
           conan export --version 4.0.3 external/soci
-      - name: add Ripple Conan remote
-        if: env.CONAN_URL != ''
-        shell: bash
-        run: |
-          if conan remote list | grep -q "ripple"; then
-              conan remote remove ripple
-              echo "Removed conan remote ripple"
-          fi
-          conan remote add --index 0 ripple "${CONAN_URL}"
-          echo "Added conan remote ripple at ${CONAN_URL}"
       - name: build dependencies
         uses: ./.github/actions/dependencies
         with: